1440043

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:186

約数の個数: 16

約数和(自身を含む): 1677312

約数和(自身を除く): 237269

約数列:

[1, 11, 31, 41, 103, 341, 451, 1133, 1271, 3193, 4223, 13981, 35123, 46453, 130913, 1440043]

約数ペア:

[(1, 1440043), (11, 130913), (31, 46453), (41, 35123), (103, 13981), (341, 4223), (451, 3193), (1133, 1271)]